" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
t = 5x
Ls = 2πrt
251,2 = 2 . 3,14 . 2x . 5x
251,2 = 6,28 . 10x²
10x² = 251,2/6.28
10x² = 400
x² = 400/10
x² = 40
x = √40
x = 2√10
t = 5x = 5 . 2√10 = 10√10
r = 2x = 2 . 2√10 = 4√10